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arXiv · nucl-ex/0701047

Azimuthal and pseudo-rapidity correlations with strange particles at intermediate-p$_T$ at RHIC

Jana Bielcikova
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Abstract

We present results on two-particle azimuthal correlations with strange trigger particles ($K^0_S$, $Λ$, $Ξ$, $Ω$) associated with unidentified charged particles %at intermediate $p_T$ in d+Au and Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV. We investigate, in detail, the near-side associated yield as a function of centrality, $p_T$ and strangeness content in the trigger particle to look for possible flavor and baryon/meson differences. We compare our results to a fragmentation and recombination model, where the study of $Ω$-triggered correlations is used as a critical test of the validity of the recombination picture.

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Jana Bielcikova. 2007-01-23. Azimuthal and pseudo-rapidity correlations with strange particles at intermediate-p$_T$ at RHIC. https://doi.org/10.1088/0954-3899%2F34%2F8%2Fs128

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